Final Fall 07

Final Fall 07 - Name_ID BIS101-01 Fall 2007 Dr D J...

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Name: ______________________________                          ID: _______________________________ BIS101-01, Fall 2007 Dr. D. J. Kliebenstein, Instructor Final Exam Please print your name and ID number on each page of the exam. The exam has 10 questions and a total of 160 points. For full credit, show all of your work. For written answers, write in complete sentences that are as well written as possible. AUTHORIZATION FOR PUBLIC DISTRIBUTION OF GRADES I, ___________________________, student ID No.________________________________: authorize the University to publicly distribute my exam grade and my course grade for BIS101-02, by the last 6 digits of my ID number. Signed: ________________________________ Dated: _______________ 1
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Name: ______________________________                          ID: _______________________________ 1 __________ 2 __________ 3 __________ 4 __________ 5 __________ 6 __________ 7 __________ 8 __________ 9 __________ 10 __________ Total __________ 2
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1. (20 points total /2 pts each) For each phrase on the left, choose the number of the best matching term on the right. a. Can cause a C to mutate to T ___________________ 1. mismatch repair 2. photoreactivation repair protein b. Polymerase that is not error prone ___________________________ 3. transitions 4. forming purine dimmers 5. transversions c. DNA that can cause insertion mutants and deletions ______________ 6. forming pyrimidine dimers 7. Photolyase d. (T to A) or (G to T) mutations are _____________________ 8. deamination 9. transposons e. Blue light primarily repairs DNA by ______________ 10. gap repair 11. 3’ to 5’ exonuclease f. The protein that uses light to directly repair DNA is ________________12. alkylating DNA 13. TTAGAAGAAGAAGAAGAACTT g. This sequence contains a start codon ___________________ 14. endoreduplication repair 15. SOS repair h. Slipped mispairing could cause an indel in any___________________ 16. microsatellite 17. TTATCGATGCTACGTT i. This activity prevents mutations during replication ____________ 18. p53 protein 19. DNA Polymerase I j. Susceptible to Tumor Suppressor mutations ______________ 20. TAQ DNA Polymerase 21. spoofreading repair 2. We discussed two major classes of cancer mutations that are being studied. What are these two classes and how do they fit into the idea of Mendelian idea of dominant and recessive? Give one example of each and state which of the three cancer preventing biological processes that your example affects (10 points). Mutation Class 1 –
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Final Fall 07 - Name_ID BIS101-01 Fall 2007 Dr D J...

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